Description of CAR REVERSE SENSOR CAMERA AND MONITOR 3.5inch car rear view mirror monitor 1.color TFT-LCD digital screen 2.Camera .Reverse Sensor 1. Indicate the distance of obstacles behind cars by different frequency beeping. 2. The sensor antenna is installed inside the bumper, 3. Easy installation, totally built-in mounting with no bad effect to the car appearance. 4. Detection in all directions without dead angle. 5. During approaching to an obstacle, the electronic unit activates the acoustic signal with types of beeping. LCD SENSOR CAMERA.